измерение скорости

измерение скорости: 300 phrase in 59 subjects

Acoustics	1
Aerohydrodynamics	11
Agriculture	1
Artillery	1
Astronautics	25
Astronomy	1
Automated equipment	3
Automobiles	1
Aviation	5
Construction	7
Cycling other than sport	7
Electronics	4
Energy industry	8
General	6
Genetics	1
Geology	1
Geophysics	4
Gyroscopes	2
Hydraulic engineering	7
Hydrology	13
Information technology	1
Lasers	1
Makarov	7
Mass media	3
Mathematics	8
Measuring instruments	1
Mechanic engineering	3
Mechanics	1
Medical	3
Medical appliances	4
Metallurgy	3
Meteorology	2
Metrology	3
Military	48
Mining	4
Missiles	1
Natural resourses and wildlife conservation	5
Nautical	10
Navigation	2
Oceanography & oceanology	3
Oil / petroleum	4
Oil and gas	3
Physics	2
Polymers	1
Production	2
Psychiatry	1
Pulp and paper industry	1
Research and development	1
Robotics	4
Sakhalin	1
Seismology	1
Shipbuilding	1
Solar power	1
Technology	43
Telecommunications	2
Textile industry	2
Thermal engineering	1
Water resources	4
Weapons and gunsmithing	3